Description
The FNIRSI DPS-150 DC Programmable Power Supply is a powerful yet compact tool designed to meet the demanding needs of electronics engineers, repair technicians, educators, and hobbyists alike. Whether you are testing a newly designed circuit, powering a microcontroller-based system, or conducting laboratory experiments, the DPS-150 delivers stable and accurate DC power with exceptional control and reliability.
This programmable power supply combines modern digital technology with high efficiency and safety features, making it a must-have instrument for anyone involved in electronics development, testing, or repair. Despite its compact size, the DPS-150 is packed with advanced features that rival larger bench power supplies, offering excellent performance in a portable form factor.
Compact and Efficient Design
The DPS-150 is built with a mini, space-saving design that makes it perfect for both desktop and portable applications. Engineers and technicians who need a reliable power source in the lab or on the go will appreciate its lightweight construction and durable casing. The internal circuitry is optimized for efficient energy conversion, ensuring stable performance with minimal heat generation.
Unlike bulky traditional linear power supplies, the DPS-150 uses an advanced switching design, allowing it to maintain high efficiency even at higher output levels. This not only enhances performance but also reduces energy consumption and extends the lifespan of the device. Its compact footprint allows it to fit comfortably on any workbench or testing station, leaving room for other essential equipment.
Precision Control for Voltage and Current
One of the standout features of the DPS-150 is its adjustable and programmable output, which allows precise control over voltage and current parameters. Users can easily set the desired voltage and current limits using the intuitive control interface. The power supply delivers a wide voltage range (depending on model configuration) that can be fine-tuned with high accuracy.
This level of precision is crucial when working with delicate components such as integrated circuits, sensors, and microcontrollers that require stable power without voltage spikes or fluctuations. The programmable function enables users to store and recall voltage and current settings for repetitive testing scenarios — a significant advantage for production testing or research environments.
Digital Display for Real-Time Monitoring
The high-precision digital display provides real-time readings of voltage, current, and power output, ensuring that users can monitor their operation with confidence. The clear, bright display allows for quick and accurate readings, even in low-light environments.
This real-time monitoring capability is especially valuable when testing circuits that have varying load requirements or when verifying component behavior under different power conditions. The display provides instant feedback, helping users make precise adjustments and avoid potential damage to components due to overvoltage or overcurrent situations.
Programmable Functionality for Automation and Flexibility
The programmable output feature of the DPS-150 sets it apart from standard DC power supplies. It allows users to set automated voltage and current sequences for specific testing routines. This function is particularly useful for CNC control systems, microcontroller testing, and electronic production lines, where consistency and repeatability are key.
For example, users can predefine voltage steps to simulate various power conditions or stress-test electronic circuits automatically. This programmable flexibility saves time and enhances efficiency, making it ideal for both professional laboratories and educational setups where multiple tests need to be repeated under the same conditions.
Advanced Protection and Safety Features
Safety is a top priority in any power supply design, and the DPS-150 excels in this area with built-in overvoltage (OVP), overcurrent (OCP), and overtemperature (OTP) protection mechanisms. These safeguards automatically detect abnormal conditions and shut down output when necessary to prevent damage to both the device and the connected components.
This intelligent protection system makes the DPS-150 a reliable choice for users working with sensitive or expensive equipment. The high-efficiency cooling system also ensures stable operation, even during extended use, maintaining optimal performance without overheating.
Wide Range of Applications
The versatility of the DPS-150 makes it suitable for a broad range of applications across different fields. Whether in a professional electronics lab, a manufacturing facility, or a home workshop, this programmable power supply provides the flexibility and reliability needed for a variety of tasks.
Common applications include:
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Electronics Laboratory Testing: Ideal for powering and analyzing circuit boards, sensors, and electronic prototypes.
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Microcontroller and CNC Projects: Perfect for prov
